TEXT TOOLS

Free Speech to Text online

Transcribe spoken words into text.

Use Speech to Text to transcribe spoken words into text in seconds, straight from your browser. Add your Speech file, adjust the Speech to Text options if you need to, then download the result immediately. Speech to Text processes everything in your own browser, so your data never leaves your device.

Why use Speech to Text

Speech to Text runs entirely inside your browser. Your Speech file is never uploaded, stored or shared, and nothing is retained once you close the tab.

How to use Speech to Text

  1. Add your Speech file Drag your Speech file onto the drop zone or pick it from your device.
  2. Confirm the output Check that the Text settings match what you need.
  3. Apply the change Speech to Text works instantly on your device, with no queue and no upload wait.
  4. Download the result Save the finished file straight to your device, then reuse the tool as often as you like.

Benefits

Private by design

Your Speech file stays on your device while Speech to Text works. Speech to Text never sends it to a server, so confidential work stays confidential.

Instant results

There is no upload step, so Speech to Text starts the moment you add your Speech file.

No signup, no limits

Use Speech to Text as many times as you want. Speech to Text asks for no account, adds no watermark and keeps no paid tier gating the output.

Works offline

Once the page has loaded, Speech to Text keeps working without a connection, which helps on flights and locked-down networks.

Who it is for

For marketers

Marketers use Speech to Text to publish campaign assets without installing software: transcribe spoken words into text on a shared or locked-down machine.

For students

Speech to Text helps students hand in coursework quickly, since your Speech file never leaves the laptop it was created on.

For freelancers

Speech to Text helps freelancers send client deliverables quickly, since your Speech file never leaves the laptop it was created on.

How it works

Speech to Text reads the Speech structure in your browser, decodes its content into an in-memory representation, then re-encodes that data as Text. Both the decode and encode steps of Speech to Text run on your device, so nothing is transmitted and accuracy never depends on network conditions.

Frequently asked questions

Is Speech to Text free to use?

Yes. Speech to Text is completely free with no account, no trial and no usage cap. Every feature on this page is available on the first visit.

Does Speech to Text upload your Speech file to a server?

No. Speech to Text processes your Speech file inside your browser, so it never reaches a DocTools server. That also means the tool keeps working if your connection drops mid-task.

Is there a file size limit?

The practical ceiling is your device's available memory rather than a server quota. Files up to roughly 100 MB work comfortably on a typical laptop in Speech to Text.

Do I need to install anything to use Speech to Text?

No installation is needed. Speech to Text runs in Chrome, Edge, Firefox and Safari, on desktop and on mobile, with no extension or plugin.

Will Speech to Text keep the original quality?

Speech to Text preserves the source content faithfully where Text supports it. Where the two formats differ, the tool favours visual fidelity over the smallest possible output.

What happens to your Speech file when I close the tab?

It is discarded. Speech to Text keeps everything in temporary browser memory, so closing the tab removes every trace of the session.

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Last updated: 2026-09-07